a-modal 如何隐藏确认按钮

[shuzhiwei]

• I'm sure this does not appear in the issue list of the repository

Basic Info

• Package Name And Version: @arco-design/web-vue@2.55.1
• Browser: chrome119.0.0.0

Steps to reproduce

ok-button-props="{style: {display: none}}" 使用这个属性报错：Failed to execute 'setAttribute' on 'Element': '0' is not a valid attribute name.

[shuzhiwei]

<a-modal
  :footer="false"
>

  <template #footer>
    <!--or defined a blank div to hide ok -->
    <div></div>
  </template>

</a-modal>